PhoneCodes.txt

Phone shortcuts
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1. *#06# – IMEI number
2. *#0*# – Service menu on devices like the Galaxy S III
3.  *#*#4636#*#* – Information about device, user statistics and battery
4.  *#*#34971539#*#* – Details on camera
5.  *#*#273282*255*663282*#*#* –Instant backup media files
6.  *#*#197328640#*#* – Activating test mode devices
7.  *#*#232339#*#* – Test for Wireless LAN
8.  *#*#0842#*#* – Test for vibration and backlight
9.  *#*#2664#*#* – Test for touch screen
10. *#*#1111#*#* – FTA software version (in 1234 within the same code will provide a view of the PDA and firmware version)
11. *#12580*369# – Information about the software and hardware
12. *#9090# – Diagnostic information
13. *#9900# –System dump mode
14. *#301279# – HSDPA / HSUPA Control Menu
15. *#7465625# – Look at the status of phone locks
16. *#*#7780#*#* –Resetting data to default settings
17. *2767*3855# – Formatting the device to default settings (warning – this deletes all date on the devices)
18. *#*#7594#*#* – After entering this code, your device will turn off
19. *#*#232338#*#* – Display Wi-Fi MAC address
20. *#*#1472365#*#* – Quick GPS test
21. *#*#1575#*#* – Extensive GPS test
22. *#*#0*#*#* – Test LCD screen
23. *#*#0289#*#* – Audio test
24. *#*#0588#*#* – Test proximity sensor
25. *#*#3264#*#* – Display RAM version
26. *#*#232331#*#* – Bluetooth test
27. *#*#232337#*# – Bluetooth address
28. *#*#7262626#*#* – Field test
29. *#*#8255#*#* – Tracking Google Talk service
30. * # * # 3424 # * # * – test function for HTC devices
31. *#*#4636#*#* – HTC info menu
32. ##8626337# – Run VOCODER - See more at: http://dailypastime.net/if-you-have-an-android-phone-try-these-secret-codes/#sthash.KHht6mdY.dpuf